Astiena, Adila Kasni, et al. “The Causes of Long Waiting Times for Outpatient Pharmaceutical Prescription Services at Hospital ‘X’ in Padang”. Jurnal Sains Farmasi & Klinis, vol. 9, no. sup, Dec. 2022, pp. 208-20, doi:10.25077/jsfk.9.sup.208-220.2022.