Kadarsah, Anang, Aminuddin Prahatama Putra, Anni Nurliani, and Eko Suhartono. “Microplastic Contamination in Heterotrigona Itama Bee Products (Honey, Pollen, Propolis) from Meratus Geopark, South Kalimantan”. Biological Environment and Pollution 5, no. 1 (June 28, 2025): 47–57. Accessed August 26, 2025. https://pubs.ascee.org/index.php/bioenvipo/article/view/904.