Items where Author is "Sinaga, Ester Justina"

Sinaga, Ester Justina and Mudjisusatyo, Yuniarto and Pangaribuan, Wanapri and Pane, Isli Iriani Indiah (2023) IMPLEMENTATION OF THE CLEAN SATURDAY PROGRAM IN THE DEVELOPMENT OF CHARACTER CARE FOR THE ENVIRONMENT OF STUDENTS AT SANTA LUCIA SEI ROTAN PRIVATE ELEMENTARY SCHOOL. Journal of Humanities and Social Studies, 7 (1). pp. 163-166. ISSN e-ISSN : 2598-120X; p-ISSN : 2598-117X