Setiawan T, Anggriawan D. BAGAIMANA ANALISIS PENDAPATAN DAN BIAYA RELEVAN ATAS BISNIS ONLINE?. JC [Internet]. 2019Aug.14 [cited 2024Jul.3];9(2):115-9. Available from: https://journal.ikopin.ac.id/index.php/coopetition/article/view/19