Darmawan, Didit, and Diana Ramadhani. “ Quality of Drug Side Effect Information As Foundation for Pharmacy Reputation and Buyer Confidence”. EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi 5, no. 4 (May 3, 2026): 4976–4991. Accessed August 13, 2026. https://al-haramjournal.co.id/EKOMA/article/view/16116.