Saptaningrum, M. A. and Wicaksana, P. F. (2026) “Perichondrium-Sparing Excision and Mastoid Subdermal Undermining for a Decade-Long Giant Retroauricular Verruca Vulgaris Mimicking Verrucous Carcinoma: An Observational Analytic Case Study”, Sriwijaya Journal of Surgery, 9(1), pp. 15-29. doi: 10.37275/sjs.v9i1.169.