The Effect Of Product Quality And Price On Coal Purchase Interest Through Sales Based On Non-Kai Logistics At Pt Bukit Asam, Tbk. JoSS [Internet]. 2024 Oct. 14 [cited 2026 Jan. 1];3(10):718-27. Available from: https://joss.al-makkipublisher.com/index.php/js/article/view/371