Parmanto, Slamet, et al. “STUDI DESAIN DOWN SCALE TERAS REAKTOR DAN BAHAN BAKAR PLTN JENIS PEBBLE BED MODULAR REACTOR – HTR 100 MWE”. Jurnal Teknologi Reaktor Nuklir Tri Dasa Mega, vol. 13, no. 3, Apr. 2015, pp. 194-05, https://ejournal.brin.go.id/tridam/article/view/2401.