Nafisa Arini, Putri Rachma Aulia, Rezi Nabilah, and Afifatul Achyar. 2022. “PCR-Based Detection of Salmonella Sp. Contamination on Takjil Food in Air Tawar Village Area, North Padang District, Padang City”. Prosiding Seminar Nasional Biologi 2 (1):445-63. https://doi.org/10.24036/prosemnasbio/vol2/409.