How to subscribe to printed version:

  1. Electronic mail order to publikasi@iopri.org with title of issue, desired quantity, and complete shipping address.
  2. Delivery of goods charged according to the tariff of delivery service of PT Pos Indonesia, and will be processed after the payment.
  3. Payment must be made according to the price stated in the email proof of reservation that has been received by the buyer.
  4. Payment by bank transfer can be done through account: Pusat Penelitian Kelapa Sawit (PPKS) Bank Mandiri Branch Medan AC No.105-0005560275.
  5. A copy of the transfer receipt may be sent via e-mail publikasi@iopri.org or fax. 061-7862488.