1.
HERLAMBANG AS. MARKETING COMMUNICATION IMPLEMENTATION OF INFORMAL EDUCATION INSTITUTION "SEAMAN’S ENGLISH EDUCATION INDONESIA". econosains [Internet]. 2019Oct.27 [cited 2025Jun.22];17(1):41 -52. Available from: http://103.8.12.212:33180/unj/index.php/econosains/article/view/11021