[1]
F. Lubis, K. Nasution, D. R. Br. Limbong, S. K. Hasibuan, P. A. Lubis, and M. F. Haiqal, “Study of the Principle of Ultra Petitum Partium in Civil Cases”, JIHP, vol. 8, no. 1, pp. 38-46, May 2025.