rahman purba, azira, Dwi Jayanti, U., Syafitri, W., Tambunan, S., Khairunnisa, A., Adiesty, Z., & Maha, D. (2023). Analysis of Fingerprint Patterns in the people of the Laut Dendang sub-district, Percut Sei Tuan, Deli Serdang. PENBIOS: JURNAL PENDIDIKAN BIOLOGI DAN SAINS, 8(01), 16-21. https://doi.org/10.51673/penbios.v8i01.1368