I Made Londra, Puguh Surjowardojo, Siti Chuzaemi and Kuntoro Boga Andri
International Journal of Agricultural Research 7 ( 5 ): 276 - 283 , 2012
M.B. Ranathilaka and Kuntoro Boga Andri
International Journal of Agricultural Research 9 ( 2 ): 99 - 109 , 2014
Journal of Applied Sciences 6 ( 4 ): 757 - 761 , 2006