“Availability of Urban Infrastructure in Efforts to Establish Semarang Smart City in 2017”. Journal of Regional and Rural Development Planning (Jurnal Perencanaan Pembangunan Wilayah dan Perdesaan) 2, no. 3 (December 11, 2018): 283–293. Accessed December 23, 2025. https://journal.ipb.ac.id/p2wd/article/view/24497.