J. G. Simanjuntak, “Apis cerana Fabricius, 1793 in Sumatra: Haplotype Variations of Mitochondrial DNA and the Molecular Relationship with the Asian Honey Bees (Hymenoptera: Apidae)”, HAYATI J Biosci, vol. 31, no. 4, pp. 768–780, Apr. 2024, doi: 10.4308/hjb.31.4.768-780.