Under supervision by: Roza Yulida, SP., MSi. Counsellor I, and Ir. Eliza, MSi. Counsellor II ABSTRACT

1 The Effectiveness of Extension Media Provided Hawaiian Papaya (Carica papaya L) Farmers in Rumbai Bukit Sub-district Rumbai District Kota Pekanbaru ...
Author:  Harjanti Hartanto

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