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 2022, 5631-5641. https://doi.org/10.47750/pnr.2022.13.S09.685.