Mohamad, N., Shahir, S., & Rosli, N. H. (2020). Tinjauan awal 52 Steel Rod Sculpture di Bandar Raya George Town, Pulau Pinang: Tipologi idea dan tema asas: A Preliminary study of 52 Steel Rod Sculptures in the City of George Town, Penang: Typology of ideas and basic themes. KUPAS SENI, 8(1), 20–34. https://doi.org/10.37134/kupasseni.vol8.1.3.2020