AR C, Akmal N, Ambartiasari G. Acceptance of Coffee Ground Compost Fertilizer Produced by Students of the Agricultural Engineering Study Program at Serambi Mekkah University for Farmers in Aceh Besar Regency. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2025 Nov. 25 [cited 2025 Dec. 12];11(11):208-14. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/12837