Satriadi, T. et al. 2023. Proximate Analysis and Antioxidant Activity of Kelulut (Heterotrigona itama) Honey from Peat Land Forest, South Kalimantan: http://www.doi.org/10.26538/tjnpr/v7i7.16. Tropical Journal of Natural Product Research (TJNPR). 7, 7 (Jul. 2023), 3388–3391.