Nahdaturrugaisiyah, Azamris, Bugi Ratno Budiarto, I Made Artika, Desriani. “TANDEM RECOMBINANT PLASMID CONSTRUCTION AS POSITIVE CONTROL FOR PIK3CA H1047R DETECTION BASED ON SYBR GREEN I QPCR”. Pakistan Journal of Biotechnology, vol. 15, no. 3, Aug. 2018, pp. 735-42, https://pjbt.org/index.php/pjbt/article/view/371.