(1)
Ayatullahi, S. M.; Muhammad, C.; Sokoto, A. M.; Mamuda, M.; Yusuf, M. M.; Muhammad, A. U. OPTIMIZATION OF BIODIESEL PRODUCTION FROM USED OIL OF FISH PROCESOR USING SODIUM METHOXIDE AND SULPHONATED EGG-SHELLS AS CATALYST. FJS 2023, 7, 284 - 292.