CALANDRA ALENCIA HARYANI; HIRANI, Immanuel Christian; HERI, Heri; ARIBOWO, Arnold; WIDJAJA, Andree E. Pengembangan Sistem Informasi Penjualan Berbasis Web untuk Optimalisasi Pendapatan UMKM Café Travel. PaKMas: Jurnal Pengabdian Kepada Masyarakat, [S. l.], v. 6, n. 1, p. 361–369, 2026. DOI: 10.54259/pakmas.v6i1.4252. Disponível em: https://www.journal.yp3a.org/index.php/pakmas/article/view/4252. Acesso em: 20 sep. 2026.