| Authors(s) | van den Berg, H., D. Ankasah, K. Hassan, A. Muhammad, H.A. Widayanto, H.B. Wirasto and I. Yully |
| Year | 1995 |
| Title | Soybean stem fly, Melanagromyza sojae (Diptera: Agromyzidae), on Sumatra: seasonal incidence and the role of parasitism. International Journal of Pest Management 41(3): 127-133. |