SOETARDJO, Meitha; 						BISRI, A.
 Population Data of Commercial Ships in Indonesia for Supporting Sea Toll Program and World Maritime Fulcrum.
<strong>Journal of Ocean, Mechanical and Aerospace -science and engineering-</strong>, [S.l.], v. 46, n. 1, p. 1-6, aug. 2017.
ISSN 2527-6085.
Available at: &lt;<a href="https://isomase.org/Journals/index.php/jomase/article/view/178" target="_new">https://isomase.org/Journals/index.php/jomase/article/view/178</a>&gt;. Date accessed: 02 may 2026.
doi: <a href="http://dx.doi.org/10.36842/jomase.v46i1.178">http://dx.doi.org/10.36842/jomase.v46i1.178</a>.