Binda Husnun Hanifah Agisya, Dwi Lestary, and Surya Tri Saputra. “A Study on the Standards for Depicting Heliport Charts in Aeronautical Information Services Based on PR Number 6 of 2023 MOS 175-01 Aeronautical Chart: -”. Jurnal Teknologi Kedirgantaraan 10, no. 2 (August 7, 2025): 136-144. Accessed August 10, 2026. https://www.jurnal.ftkunsurya.com/index.php/jtk/article/view/305.