haryani, H., Januarius Mujiyanto, Rudi Hartono and Issy Yuliasri (2023) “The Essential of Using Standard Marine Communication Phrases in Avoiding Accidents at Sea for Indonesian Seafarers”, International Journal of Education, Vocational and Social Science , 2(02), pp. 51-67. doi: 10.63922/ijevss.v2i02.216.