Yuliarty, P., Anggraini, R., & Riadi, S. (2019). STUDENT LEARNING OF SCHOOL AGE STUDENTS IN NORTH DEVELOPMENT RPTRA WITH USED PLASTIC PROCESSING MATERIALS INTO ART-VALUED PRODUCTS. ICCD, 2(1), 97 - 101. https://doi.org/10.33068/iccd.Vol2.Iss1.242