Amazan HM, Putra AE, Rita RS. Design multiplex PCR primer and probe gen ORF1ab and gen N on COVID-19. Int J Community Med Public Health [Internet]. 2023 Apr. 28 [cited 2026 Jan. 7];10(5):1663-9. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/10150