Rahem, A., M. H. . Effendi, and H. D. . Faridah. “IAI CONFERENCE: Analysis of pharmacists’ Knowledge and Attitude in the Pharmaceutical Industry of Halal Certification and Their Readiness to Produce Halal Medicine”. Pharmacy Education, vol. 21, no. 2, July 2021, pp. p. 1-7, doi:10.46542/pe.2021.212.17.