• https://www.nepjol.info/https://www.kar-group.com/https://jurnal.isi-dps.ac.id/https://prodentist.ru/https://ojs.uph.edu/https://journalofmedical.org/
  • Geovani, L., and Y. P. Hermanto. “PEMBEKALAN PELAYANAN BAGI CALON PELAYAN DAN PELAYAN DI GEREJA GBI GOSYEN BLESSING SURABAYA”. Jurnal PKM Setiadharma, vol. 5, no. 1, May 2024, pp. 59-68, doi:10.47457/jps.v5i1.458.