2026. Trading Suspension Due to Unusual Market Activity (UMA) as an Investor Protection Instrument in the Indonesian Capital Market: A Case Study of PT Mora Telematika Indonesia Tbk and PT Andalan Sakti Primaindo Tbk. JIHAD : Jurnal Ilmu Hukum dan Administrasi. 8, 3 (Sep. 2026), 725–736. DOI:https://doi.org/10.58258/t7h5gr83.