WUJUDKAN ZERO WASTE MELALUI PENGELOLAAN LIMBAH MINYAK JELANTAH MENJADI SABUN CUCI DI P4S TUNGBERS MANIKIN. IPSSJ [Internet]. 2025 Oct. 5 [cited 2026 Oct. 21];2(05 Oktober):7758-63. Available from: https://ipssj.com/index.php/ojs/article/view/904