The papers have been published online. The work entitled "Energy Security Fund, the challenge to be realized" can be accessed http://tabloidpendidikan.com. For the work titled "Dynamics and National energy Reality" can be accessed http://energyworld.co.id. In addition to online, the authors have published at the proceedings of the national Energy Seminar 2016 ISBN 978-602-71169-3-1 titled "Coal Supply and Demand process at steam power plants in Indonesia using Google My Maps".
