1.
Halil A, Sahlan. Commodity Marketing Supply Chain Analysis Arabic Coffee. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Jul. 25 [cited 2024 Nov. 25];9(7):5111-6. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/3985