1. <a href="./Journals/Article/SJST/10890485.pdf" target="_blank">An introduction of genetic algorithm for improving a vehicle routing problem in a bakery company</a><br>Bell Tunjongsirigul and Navee Chiadamrong<br><hr>2. <a href="./Journals/Article/SJST/10890486.pdf" target="_blank">Biogas generation from anaerobic fermentation of animal manures and the nutrient dynamics in the residues</a><br>Li Yurong, Nantakorn Boonkerd, Sopone Wongkeaw, Zhiliang Peng and Sodchol Wonprasaid<br><hr>3. <a href="./Journals/Article/SJST/10890487.pdf" target="_blank">Removal of free fatty acid in crude jatropha curcas oil using ferric sulphate for biodiesel production</a><br>Sasiwimol Wootthikanokkhan, Sareerat Mutchika and Artit Phontee<br><hr>4. <a href="./Journals/Article/SJST/10890488.pdf" target="_blank">Transport model study of in-medium kaon potential in heavy ion collisions</a><br>Pornrad Srisawad<br><hr>5. <a href="./Journals/Article/SJST/10890489.pdf" target="_blank">Heat and mass natural-convective flow of micropolar and viscous fluids through a porous medium in a vertical channel</a><br>Maen Menayzel Al- Rashdan<br><hr>6. <a href="./Journals/Article/SJST/10890490.pdf" target="_blank">Simulation of polymer flooding applied for oil field in phitsanulok basin</a><br>Jutikarn Kanarak and Kriangkri Trisarn<br><hr>7. <a href="./Journals/Article/SJST/10890491.pdf" target="_blank">Decolorization of remazol brilliant blue r by fluidized-bed dried lentinus polychrous lev.</a><br>Pakamon Chitprasert, Pattama Ploysawang, Rodjanawan Wangpradit and Akkaratch Rodklongtan<br><hr>