Welcome authors and readers Ahmar Metastasis Health Journal              Contact: M. Ibraar Ayatullah (0813 1411 9647 (WA)               Website: http://journal.ahmareduc.or.id/index.php/AMHJ              Email:ahmarjournal@gmail.com              Publication Frequency: Four times a year, in June, September, December and March                            Information: Still received publishing article in December 2021, March, June, September and December 2022
Return to Article Details Differences in Skipper Leadership Type with Vessel Health Risk Level at Tanjung Perak Harbour Surabaya-East Java Download Download PDF