2019. Insect Crude Thoraxial Antigen-G Extracted from Apis mellifera to Enhance Serum Immunoglobulin of Goats: An Entomology Contribution in Animal Science. Animal Production: Indonesian Journal of Animal Production. 20, 2 (Jul. 2019), 133–138. DOI:https://doi.org/10.20884/1.jap.2018.20.2.608.