Maspul KA, Akrem AM, Bondk B. LOCAL ECONOMY EMPOWERMENT THROUGH THE SUSTAINABLE COFFEE KNOWLEDGE FOR COFFEE PROFESSIONALS IN BURAIDAH, SAUDI ARABIA. Eqien [Internet]. 2022 May 31 [cited 2025 Jul. 25];10(2):141-6. Available from: https://stiemuttaqien.ac.id/ojs/index.php/OJS/article/view/598