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Asian Journal of Agricultural Research 8 ( 3 ): 136 - 149 , 2014
D. Ruswandi, Agustian, E.P. Anggia, A.O. Canama, H. Marta, S. Ruswandi and E. Suryadi
Asian Journal of Agricultural Research 8 ( 5 ): 234 - 247 , 2014