LOKANANTA, Arbi, Taufan GUNADI, Rocky JATI, and Yuliana REZA. “OPTIMIZATION OF PUBLIC SPEAKING SKILLS FOR IMPROVEMENT OF HUMAN RESOURCES MANAGEMENT OF RPTRA & PKK KELURAHAN PETUKANGAN UTARA”. ICCD 5, no. 1 (November 27, 2023): 66-71. Accessed January 31, 2025. http://iccd.asia/ojs/index.php/iccd/article/view/657.