Sabrina, Khansa Aulia, Fadila Rahmawati, Hasna Tazkia Aghni, and Chivan Agustinus Siregar. 2025. “Diphtheria and Pertussis: A Literature Review of Two Preventable Infectious Diseases”. Jurnal Biologi Tropis 25 (4):5685-92. https://doi.org/10.29303/jbt.v25i4.10380.