Danmek K, Ruenwai R, Sorachakula C, Jung C, Chuttong B.  Occurrence of an invertase producing strain of <i>Aspergillus niger</i> LP5 isolated from longan pollen and its application in longan syrup production to feed honey bees (<i>Apis mellifera L.</i>).  J Ecol Environ 2022;46:-.  https://doi.org/10.5141/jee.22.002