Khaswarina, Shorea, University of Riau, Indonesia

• Vol 2, No 1 (2017): Vol.2 No.1 2017 - IJSAT
  Source, Structure and Distribution of Rubber Farmers Income In Sarak Island, Kampar Riau
  Abstract  PDF
• Vol 4, No 2 (2019) - IJSAT
  Marketing and Rubber Price Transmission in Kampar Subdistrict of Kampar District
  Abstract  PDF