Feoh G, Tuwa K, Bernadus IN. PERANCANGAN DAN ANALISA USABILITY SISTEM INFORMASI POINT OF SALE PRA KOPERASI USAHA KASIH SEJAHTERA. SINTESA [Internet]. 2022 Feb. 15 [cited 2025 May 12];4. Available from: https://jurnal.undhirabali.ac.id/index.php/sintesa/article/view/1672