Hamu, F.J. and Pudjiarti, E.S. 2022. Synergy Collaboration Management as A Catalyst for the Performance of Catholic Religious Education Teachers in Central Kalimatan. Jurnal Kependidikan. 8, 3 (Sep. 2022), 558–570. DOI:https://doi.org/10.33394/jk.v8i3.5741.