Seminars

  1. The Entomological Society of America Symposia, Mineapolis Minnesota, USA November 15th 2015, Palm weevil (Coleoptera : Curculionidae) diversity in Indonesia: A morphometric approach reveals the Indonesian palm weevils identity
  2. 4th International Conference on Biological Sciences,  Universitas Gadjah Mada, Yogyakarta September 18th 2015, Palm weevil (Curculionidae : Coleoptera) DNA barcoding in Indonesia
  3. 5th International Conference on Biological Sciences,  Universitas Gadjah Mada, Yogyakarta September 15 -16, 2017, The potential of natural additives for biological control agent persistence: A review.
  4. International Congress on Invertebrate Pathology Microbial Control and 47th Annual Meeting of the Society for Invertebrate Pathology, Invertebrate Pathology Society, Mainz, German August 3rd 2014, Evaluation of Ten Plant Extracts as Ultraviolet Protectants for Spodoptera littoralis nucleopolyhedrovirus.