1. <a href="./Journals/Article/GMSA/10984188.pdf" target="_blank">Regional supply of energy from small scale biogas plants – discovering alternative heat markets in denmark</a><br>Rikke Lyb?k and Tyge Kjaer<br><hr>2. <a href="./Journals/Article/GMSA/10984189.pdf" target="_blank">An experimental study of lignocellulosic (oil palm residues) pretreatments for cellulose extraction</a><br>Tanakorn Wongwuttanasatian, Amnat Suksri, and Kittichai Jookjantra<br><hr>3. <a href="./Journals/Article/GMSA/10984190.pdf" target="_blank">Application of heat insulation solar glass for glass buildings</a><br>Tran Thi Bich Quyen, Chin-Huai Young, Bui Le Anh Tuan, and Ching-Sung Hsu<br><hr>4. <a href="./Journals/Article/GMSA/10984191.pdf" target="_blank">Performance of an open ducted type very low head cross-flow turbine</a><br>Zhenmu Chen, Van Thanh Tien Nguyen, Morihito Inagaki, and Young-Do Choi<br><hr>5. <a href="./Journals/Article/GMSA/10984192.pdf" target="_blank">Optimal reactive power dispatch using artificial bee colony method</a><br>Vo Ngoc Dieu, Nguyen Huu Thien An, and Vo Trung Kien<br><hr>