Sugesti, T. and Siregar, A.N. 2025. Competitive School Culture Management in Cultivating Teacher Creativity and Innovation at SMA Negeri 2 Plus YPMHB Sipirok. Jurnal Riset Ilmu Pendidikan. 5, 1 (Jan. 2025), 34–40. DOI:https://doi.org/10.56495/jrip.v5i1.863.