“POLEMIC OF ACCEPTANCE AND REJECTION OF IMAM AL-SYAFEI RELATED TO SADD AL-DHARA’I (BLOCKING THE MEANS) AS A SOURCE OF ISLAMIC JURISPRUDENCE IN IJTIHAD COMPARED TO THE ACCEPTANCE OF JUMHUR FUQAHA’”, Journal of Pharmaceutical Negative Results, pp. 5631–5641, Dec. 2022, doi: 10.47750/pnr.2022.13.S09.685.