Siren, Siren, and Erik Pranata. 2015. “Pengaruh Disiplin Kerja Terhadap Produktivitas Kerja Karyawan Asuransi Prudential Di Kota Palangka Raya: Influence of Working Discipline on Prudential Employee Productivity in the City of Palangka Raya”. Pencerah Publik 2 (2):17-23. https://doi.org/10.33084/pencerah.v2i2.789.