1.
Ichsan M, Kusumastuti R. Analysis of Business Strategies in Dealing with Various Threats and In-Creasing Income at The Indonesian Classification Bureau of Tanjung Priok Main Branch . IJEDR [Internet]. 2023May17 [cited 2026May13];4(3):1245-58. Available from: https://old.yrpipku.com/index.php/ijedr/article/view/3846