Ashabul Jannah A, Malik A. Analisis Nilai Konstanta Pegas Berdasarkan Nilai Gravitasi Bumi dan Bulan Menggunakan VLab Amrita. JPFS [Internet]. 2024Mar.31 [cited 2025May6];7(1):1-9. Available from: https://www.journal.unucirebon.ac.id/index.php/jpfs/article/view/448