Sistem Informasi Penjualan Cathering CV. Fitri Mandiri Handmade Berbasis Multiplatform Menggunakan WhatsApp Gateway. BenuaEtam [Internet]. 2024 Jun. 25 [cited 2024 Oct. 5];2(1):26-31. Available from: https://ta.pbi.umkt.ac.id/index.php/etam/article/view/114