TAMBUNAN, Efendy.
 DAMPAK DEGRADASI LINGKUNGAN TERHADAP TRANSPORTASI SUNGAI MAHAKAM.
<strong>Prosiding Forum Studi Transportasi Antar Perguruan Tinggi</strong>, [S.l.], v. 2, n. 2, p. 1133-1139, dec. 2015.
ISSN 2356-0509. Available at: &lt;<a href="https://jurnal.unej.ac.id/index.php/PFSTPT/article/view/2936" target="_new">https://jurnal.unej.ac.id/index.php/PFSTPT/article/view/2936</a>&gt;. Date accessed: 20 apr. 2024.