Martini, Ida Ayu Oka, Ni Wayan Lasmi, NK Jaya, and Ni Ketut Elly Sutrisni. “Improving Cooperative Performance through Human Resource Development Efforts”. International journal of social sciences and humanities 1, no. 3 (December 7, 2017): 49–58. Accessed July 17, 2024. https://sciencescholar.us/journal/index.php/ijssh/article/view/55.