This research aims to explore and find the determinant factors as it is important for the development of group UPPKS management in Jakarta Provincial through a qualitative descriptive approach. The number of respondents was limited for 2 groups that are still active in the Regional Municipality of East Jakarta in Pulogebang Village and West Jakarta in Kemanggisan Village. Research was... https://countryscenesaddleryandpetsuppliers.shop/product-category/mobile-phone-cases/