Widiatmaka, F. Pambudi, Tri Joko Raharjo, I Made Sudana, Wirawan Sumbodo, and Rizki Setiadi. 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):302-14. https://doi.org/10.21831/jpv.v12i3.47823.