Tambunan, R. T. H., Purba, H., & Suprayitno. (2026). The influence of tbe notarial practice laboratory course on improving tbe quality and professionalism of students of the master of notarial law pro-gram at usu. Law and Economics, 20(3), 246–255. Retrieved from https://journals.ristek.or.id/index.php/LE/article/view/348