Ramadhan Valiant Gill S., and Yohannes Sardjono. “Optimization of Collimator Aperture Geometry for BNCT Kartini Research Reactor Using MCNPX”. Jurnal Teknologi Reaktor Nuklir Tri Dasa Mega 21, no. 1 (February 22, 2019): 9–14. Accessed February 4, 2026. https://ejournal.brin.go.id/tridam/article/view/2188.