Rahmi, J. M., and A. Hafiz. “Single-Stage Bilateral Sinusectomy With Methylene Blue Tract Delineation for Familial Classic Preauricular Sinus Following Right-Sided Abscess Control: A Case Report”. Bioscientia Medicina : Journal of Biomedicine and Translational Research, Vol. 10, no. 7, May 2026, pp. 2158-73, doi:10.37275/bsm.v10i7.1630.