Abstract: What land registration concept is suitable for Tanah Ulayat (Petuanan Land). This question is relevant to be answered when the actual conditions of tenurial of the Petuanan Land have undergone an individualization process. The above question is answered by applying the concept of land registration to the actual conditions of customary land tenure. For Petuanan Land which is ... https://tftoyes.shop/product-category/age-of-the-primes/