https://www.themandalikagp.com/news/2026/03/18/rayakan-idul-fitri-dengan-beragam-experience-seru-di-pertamina-mandalika-international-circuit Mandalika Grand Prix Association id 2026-03-18 Rayakan Idul Fitri dengan Beragam Experience Seru di Pertamina Mandalika International Circuit Circuit Closed Mandalika, Liburan di Mandalika, Sirkuit Mandalika