Randi, R.; Yulasteriyani, Y.; Ismail, R. G.; Arianti, Y. EFFORTS TO DEVELOP THE ECONOMY OF BUMDES PRODUCTS ARE VIBRANT IN THE SERIES OF SUMBER RAHAYU VILLAGE THROUGH THE CELEBGRAM ENDORSEMENT SYSTEM AS A SOCIAL MEDIA PROMOTION. Jurnal Ekonomi 2022, 11, 1341-1345.