“Comparison of the Effect of Morning Versus Night Amlodipine Administration on Blood Pressure Reduction in Primary Hypertensive Patients: Perbandingan Pengaruh Waktu Pemberian Amlodipin Pagi Versus Malam Terhadap Penurunan Tekanan Darah Pasien Hipertensi Primer ”. Journal Pharmasci (Journal of Pharmacy and Science) 8, no. 2 (July 15, 2023): 97–101. Accessed April 2, 2026. https://ejournal.akfarsurabaya.ac.id/index.php/jps/article/view/304.