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 . Pharmasci [Internet]. 2023 Jul. 15 [cited 2026 Apr. 2];8(2):97-101. Available from: https://ejournal.akfarsurabaya.ac.id/index.php/jps/article/view/304