Identifikasi Peta Laut Dalam Rangka Pengembangan Kawasan Pelabuhan Batam, Bintan, Karimun (BKK) Dan Sekitarnya : Identification of Sea Maps in the Context of Development of the Port Areas of Batam, Bintan, Karimun (BKK) and Surrounding Areas. matemar 2024, 4 (1). https://doi.org/10.59225/5q4nsz49.