Judijanto, Loso, Moh. Erkamim, Erlin Dolphina, and I Wayan Karang Utama. “Implementation of Digitalization of City Infrastructure for Improved Sustainability: Case Study on Smart City Project in Surabaya, Indonesia”. West Science Nature and Technology 1, no. 02 (December 31, 2023): 64–72. Accessed October 5, 2024. https://wsj.westscience-press.com/index.php/wsnt/article/view/488.