Widiatmaka, F. P., Raharjo, T. J., Sudana, I. M., Sumbodo, W., & Setiadi, R. (2022). Blended learning model in Seafarers Training Program for level II technical expert based on the needs of the shipping industry. Jurnal Pendidikan Vokasi, 12(3), 302–314. https://doi.org/10.21831/jpv.v12i3.47823