Toena, Yulyanda, 		Rachman, Ellys, AND 		Thalib, Tety.
" Optimizing The Utilization of Electronic Promotion System Services (SISPEK)  in Gorontalo Province" <em>Ideas: Jurnal Pendidikan, Sosial, dan Budaya</em> [Online], Volume 10 Number 4 (31 December 2024)