Pratomo, B. and Mayditia, H. 2019. VISUALISASI 2 DIMENSI POSISI SATELIT ORBIT RENDAH MENGGUNAKAN SGP4, MERCATOR, DAN VISUAL BASIC 6. Indonesian Journal of Aerospace. 17, 2 Desember (Dec. 2019), 179–190. DOI:https://doi.org/10.30536/j.jtd.2019.v17.a3154.