Abdon Longginus Michael Maku, Kusumo ATS, Saptanti N. Legal Position of Making a Deed of Sale and Purchase Binding Agreement (PPJB) That Does Not Comply with the Material Requirements. SIJAL [Internet]. 2025 Jul. 3 [cited 2025 Jul. 31];3(1):189-93. Available from: https://review.e-siber.org/SIJAL/article/view/254