• Abdul Nasir, M.H. & Hassan, A.S. (2018). European Villa with a Spatial Reference to the Historical Mansions in the City of Georgetown Penang, Malaysia. The Arab World Geographer, 21(3), 168-182.
• Ahmad, A. G. (1994). The architectural style of the Peranakan Cina. Paper presented at the Minggu Warisan Baba dan Nyonya, Universiti Sains Malaysia.
• Ahmad, S., & Chase, S. C. (2012). Style representation in design grammars. Environment and Planning B: Planning and Design, 39(3), 486-500.
• Al-Obaidi, K. M., Wei, S. L., Ismail, M. A., & Kam, K. J. (2017). Sustainable Building Assessment of Colonial Shophouses after Adaptive Reuse in Kuala Lumpur. Buildings, 7(4), 87.
• Ali, A. (2013). Syncretic Architecture of Fatehpur Sikri: A Symbol of Composite Culture. Journal of Islamic Architecture, 2(3), 101-105.
• Ali, W. N. W., Hadi, N. H. A., & RizallindaIshak, N. (2015). An Overview on the Typology of Shophouses’ Façade at the Heritage Area in Ipoh City. Paper presented at the Postgraduate Conference on Global Green Issues (Go Green), UITM, Perak, Malaysia.
• Ali, A. & Hassan, A.S. (2018). Influence of the Mughal Architectural Style on Malaysian Mosques. The Arab World Geographer, 21 (4), 318-330.
• Aranha, J. (2013). The Southeast Asian Shophouse As A Model For Sustainable Urban Environments. International Journal of Design & Nature and Ecodynamics, 8(4), 325-335.
• Baroldin, N. M., & Din, S. A. M. (2012). Documentation and conservation guidelines of Melaka heritage shophouses. Procedia-Social and Behavioral Sciences, (50), 192-203.
• Chan, C.-S. (1994). Operational definitions of style. Environment and Planning B: Planning and Design, 21(2), 223-246.
• Chan, C.-S. (2000). Can style be measured?. Design studies, 21(3), 277-291.
• Chan, C.-S. (2001). An examination of the forces that generate a style. Design studies, 22(4), 319-346.
• Chang, T. C., & Teo, P. (2009). The shophouse hotel: Vernacular heritage in a creative city. Urban Studies, 46(2), 341-367.
• Chun, H. K., Hassan, A., & Noordin, N. (2005). An influence of colonial architecture to building styles and motifs in colonial cities in Malaysia. Paper presented at the 8th International Conference of the Asian Planning Schools Association.
• Elnokaly, A., & Wong, J. F. (2015). Demystifying vernacular shop houses and contemporary shop houses in Malaysia; a green-shop framework. Paper presented at the Proceedings of the 30th International PLEA conference 2014.
• Han, W., & Beisi, J. (2015). A morphological study of traditional shophouse in China and Southeast Asia. Procedia-Social and Behavioral Sciences, (179), 237-249.
• Hassan, A. S. (2009). The British colonial ‘divide and rule’concept: its influence to transport access in inner city of George Town, Penang. Transportation, 36(3), 309-324.
• Hassan, A. S., & Yahaya, S. R. C. (2012). Architecture and Heritage Buildings in George Town, Penang (Penerbit USM), Penerbit Usm.
• Idid, S. Z. A. (1995). Pemeliharaan warisan rupa bandar. Malaysia: Badan Warisan.
• Hassan, A.S. & Abdul Nasir, M.H. (2018). Colonial City Planning In Penang With A Special Reference To The Government Buildings. International Journal of Heritage Architecture, 2(1), 11-22.
• Ismail, S., & Mohd-Ali, N. (2011). The imaging of heritage conservation in historic city of George Town for city marketing. Procedia Engineering, (20), 339-345.
• Ismail, W. H. W., & Shamsuddin, S. (2005). The old shophouses as part of Malaysian urban heritage: The current dilemma. Paper presented at the 8 th International Conference of the Asian Planning Schools Association.
• Lee, L. M., Lim, Y. M., & Nor’Aini, Y. (2008). Strategies for urban conservation: A case example of George Town, Penang. Habitat International, 32(3), 293-304.
• Li, T. L. (2007). A study of ethnic influence on the facades of colonial shophouses in Singapore: a case study of Telok Ayer in Chinatown. Journal of Asian Architecture and Building Engineering, 6(1), 41-48.
• Mansor, R., Mydin, M. A. O., Sani, N. M., Rahim, A., Roosli, R., & Hassan, H. (2012). Classification of Inheritance Shop Houses in George Town, Penang-UNESCO World Heritage Site. Analele Universitătii Eftimie Murgu Resita. Fascicula de Inginerie, 19(1), 137-145.
• Matthiesen, H., Jensen, J. B., Gregory, D., Hollesen, J., & Elberling, B. (2014). Degradation of archaeological wood under freezing and thawing conditions—effects of permafrost and climate change. Archaeometry, 56(3), 479-495.
• Mohamad Pauzi, M.H., Hassan, A.S., Arab, Y. & Abdul Samad, M.H. (2018). A Study on Mental Mapping: Case of Government Buildings, George Town, Penang. International Transaction Journal of Engineering Management & Applied Sciences & Technologies, 9(3), 211-219.
• Mohit, M. A., & Sulaiman, M. B. (2006). Repeal of the rent control act and its impacts on the pre-war shophouses in Georgetown, Malaysia. Journal of the Malaysian Branch of the Royal Asiatic Society, 79(1), 107-121.
• Savage, V. (2001). Singapore shophouses: Conserving a landscape tradition. SPAFA Journal (Old series 1991-2013), 11(1), 5-22.
• Tan, Y. W. (2015). Penang Shophouses: A Handbook of Features and Materials, Tan Yeow Wooi Culture & Heritage Research Studio.
• Tjoa-Bonatz, M. L. (1998). Ordering of housing and the urbanisation process: Shophouses in colonial Penang. Journal of the Malaysian Branch of the Royal Asiatic Society, 71(2 (275)), 123-136.
• Wakita, Y., & Shiraishi, H. (2010). Spatial recomposition of shophouses in Phnom Penh, Cambodia. Journal of Asian Architecture and Building Engineering, 9(1), 207-214.
• Wang, C., Vergeest, J. S., Wiegers, T., van der Pant, D., & van den Berg, T. (2003). Exploring the Influence of Feature Geometry on Design Style. Electrical and Computer Engineering Series:«Computational Methods in Circuits and Systems Application, 21-28.
• Widodo, J. (2011). Architectural Conservation in Singapore. SPAFA Journal (Old series 1991-2013), 21(3), 1-14.
• Yung, E. H., Langston, C., & Chan, E. H. (2014). Adaptive reuse of traditional Chinese shophouses in government-led urban renewal projects in Hong Kong. Cities, (39), 87-98.