Nirmala, A. .; Weddayu Murferatiwi, B. .; Merpati Dirgantari, V. .; Khairina, D. .; Bayan, L. .; Herianto, E. .; Sumardi, L. . Investigation Of Responsibility Attitude and Increasing Student Awareness Through the MAS ECO Program at SDN 43 Mataram. SJ 2024, 3, 513-522.