Chanra Purnama, & Marudut Bernadtua Simanjuntak. (2024). Perceptions Of Cadets On Visual Cues And Astronomical Learning In Maritime Safety And Navigation. Jurnal Riset Rumpun Ilmu Bahasa, 3(1), 98–110. https://doi.org/10.55606/jurribah.v3i1.2791