Elvina Enjelica, Felix Filbert, Jeny, and Trillian Lim. “ANALISIS PENGARUH KONSTRUKSI PADA PENINGKATAN PDRB KOTA BATAM”. Journal of Innovation Research and Knowledge 1, no. 7 (December 24, 2021): 445–450. Accessed July 6, 2025. https://mail.bajangjournal.com/index.php/JIRK/article/view/820.