THE PRINCIPLE OF NOTARY PRUDENCE IN LAND SALE AND PURCHASE BINDING AGREEMENTS (PPJB): BUILDING LEGAL CERTAINTY, TRANSACTION TRUST, AND ECONOMIC EFFICIENCY IN THE INDONESIAN LAND SECTOR. ICETEA [Internet]. 2026 Jul. 15 [cited 2026 Oct. 11];2:680-706. Available from: https://conference.unita.ac.id/index.php/icetea/article/view/825