Improving Human Resources And Entrepreneurship Development Of Betumpang Village Community, Pulau Besar Subdistrict, South Bangka Regency, Bangka Belitung Islands Province: Peningkatan Sumber Daya Manusia Dan Pengembangan Kewirausahaan Masyarakat Desa Betumpang Kecamatan Pulau Besar Kabupaten Bangka Selatan Provinsi Kepulauan Bangka Belitung. jpu [Internet]. 2018 Aug. 15 [cited 2025 Nov. 8];3(1). Available from: https://journal.ubb.ac.id/index.php/lppm/article/view/147