APA

Hutapea S, .Effectiveness of activated biochar from rubber (Hevea brasiliensis) seed shells and epicarp as an amelioration material against pesticide residues in soil. : Sustainability of the NR Industry: Issues, Challenges & Opportunities: International Rubber Conference, 21-22 November 2016, Cambodian Rubber Research Institute (CRRI) and International Rubber Research and Development Board (IRRDB), Siem Reap, Cambodia, pp.347-363.

Chicago

Hutapea S, .Effectiveness of activated biochar from rubber (Hevea brasiliensis) seed shells and epicarp as an amelioration material against pesticide residues in soil. : Sustainability of the NR Industry: Issues, Challenges & Opportunities: International Rubber Conference, 21-22 November 2016, Cambodian Rubber Research Institute (CRRI) and International Rubber Research and Development Board (IRRDB), Siem Reap, Cambodia, pp.347-363.

Harvard

Hutapea S, .Effectiveness of activated biochar from rubber (Hevea brasiliensis) seed shells and epicarp as an amelioration material against pesticide residues in soil. : Sustainability of the NR Industry: Issues, Challenges & Opportunities: International Rubber Conference, 21-22 November 2016, Cambodian Rubber Research Institute (CRRI) and International Rubber Research and Development Board (IRRDB), Siem Reap, Cambodia, pp.347-363.

MLA

Hutapea S, .: Sustainability of the NR Industry: Issues, Challenges & Opportunities: International Rubber Conference, 21-22 November 2016, Cambodian Rubber Research Institute (CRRI) and International Rubber Research and Development Board (IRRDB), Siem Reap, Cambodia, pp.347-363. .