https://www.themandalikagp.com/news/2026/09/10/track-maintenance-sirkuit-mandalika-jelang-pertamina-grand-prix-of-indonesia Mandalika Grand Prix Association id 2026-09-10 Track Maintenance Sirkuit Mandalika Jelang Pertamina Grand Prix of Indonesia Pertamina Grand Prix of Indonesia 2026, MotoGP Mandalika 2026, MotoGP Indonesia 2026, Pertamina Mandalika International Circuit, Sirkuit Mandalika, Mandalika Grand Prix Association, MGPA, track maintenance Mandalika, track painting Mandalika, perawatan Sirkuit Mandalika, persiapan MotoGP Mandalika, kerb Sirkuit Mandalika, verge line, runoff area, FIM Grade A, homologasi FIM Grade A, persiapan Pertamina Grand Prix of Indonesia, Abdul Hamid MGPA, Mandalika Racing Series, MRS 2026, tenaga kerja lokal Lombok Tengah, Lombok Tengah, motorsport Indonesia, balap motor Indonesia, MotoGP Indonesia, Mandalika