Muhammad Umar Bahusin, Sakinah Izzati Nurrizqi, Ashifuddin Fikri, Salwa Hilda Febriza, Muhammad Dony Caprinosya, and Muhammad Zakiy. “Establishing a Halal Ecosystem to Eradicate Moral Degradation in Indonesian Education”. Fikri : Jurnal Kajian Agama, Sosial Dan Budaya, vol. 9, no. 1, June 2024, pp. 71-87, doi:10.25217/jf.v9i1.4462.