Sari A, Niar H, Irmawati I. Eco-Preneur : Edukasi Pembuatan Ecobrick. patria. artha. j. of. comm. [Internet]. 2025 Apr. 30 [cited 2026 Sep. 20];5(1):57-64. Available from: https://ejournal.patria-artha.ac.id/index.php/pajoco/article/view/936