Aphrodyanti, L., H. Rosa, and S. Samharinto. “THE POTENTIAL OF SPODOPTERA PECTINICORNIS IN CONTROLLING WATER LETTUCE (Pistia Stratiotes) IN FIELD”. TROPICAL WETLAND JOURNAL, Vol. 3, no. 1, Mar. 2017, pp. 10 -16, doi:10.20527/twj.v3i1.40.