Distribution of pine needle gall midge, Thecodiplosis japonensis Uchida et Inouye (Diptera: Cecidomyiidae), infestations in Korea: a brief history.

Lee BuomYoung, Chung YeongJin, Park KiNam, Byun ByungHo, Bae WoonIk, (1997). FRI Journal of Forest Science (Seoul)(No. 56), 13-20. Korean language

Difference in occurrence of pine needle gall midge and sucking insects in pure-pine and mixed-pine stands.

Bae WoonIk, Shin SangChul, Kim ZinSuh, (1997). FRI Journal of Forest Science (Seoul)(No. 56), 37-43. Korean language