Harkatinigsih, W. M. L. (2025) “Ecobrick: Plastic Waste Solution for Literacy Facilities at SD Negeri Welahan 01 Adipala ”, Proceedings Series on Social Sciences & Humanities, 28. Available at: https://conferenceproceedings.ump.ac.id/pssh/article/view/1950 (Accessed: 20 January 2026).