Djone, G.N., Martin Luther Manao, Martin Laia, Timothy Amien Rk and Soneta Sang Surya Siahaan 2022. Sikap Etis Hamba Tuhan Terhadap Panggilan Allah dan Tugas Pelayanan Berdasarkan Filipi 2:21-22. Formosa Journal of Multidisciplinary Research. 1, 2 (Jun. 2022), 145–154. DOI:https://doi.org/10.55927/fjmr.v1i2.556.