Y. P. J. Siregar, O. Natali, A. Lubis, D. T. Sumantri, and E. L. B. Perangin-Angin, “The Effectiveness of Topically Applied Berastagi Orange (Citrus sinensis L.) Peel Extract on Serum C-reactive Protein Levels in Male Rats (Rattus norvegicus) with Incision Wounds”, JPS, vol. 8, no. 4, pp. 2777–2786, Nov. 2025.