1. <a href="./Journals/Article/KKEJ/10970259.pdf" target="_blank">Laminar periodic flow and heat transfer in square duct with 30o end-trimmed rectangular winglet</a><br>Withada Jedsadaratanachai , Amnart Boonloi and Pongjet Promvonge<br><hr>2. <a href="./Journals/Article/KKEJ/10970260.pdf" target="_blank">Preparation of nanostructured crystalline titanium dioxide (tio2) by sol-gel technique</a><br>Khanitta Kamwilaisak and Puttiporn Thiamsinsangwon<br><hr>3. <a href="./Journals/Article/KKEJ/10970261.pdf" target="_blank">Loss estimated methods in transmission line of northeastern transmission system</a><br>Heuangsixayphone  Dalasene,  Kittipong Tonmit and jittipath Triyangkulsri<br><hr>4. <a href="./Journals/Article/KKEJ/10970262.pdf" target="_blank">Analytic hierarchy process for inventory classification and purchasing order policy for class a inventory- a case study</a><br>Busaba Phruksaphanrat and Piyanan Khompilo<br><hr>5. <a href="./Journals/Article/KKEJ/10970263.pdf" target="_blank">Plant layout improvement for capacity balancing by problem modeling simulation technique in hard disk drive industry</a><br>Waewdao Samanphan and Nantachai Kantanantha <br><hr>6. <a href="./Journals/Article/KKEJ/10970264.pdf" target="_blank">Verification for the optimum orifice plate for hydrodynamic cavitation biodiesel reactor</a><br>Verayootnonchana,Kulachate Pianthong, Prachasanti Thaiyasuit and Ittipon Worapun<br><hr>7. <a href="./Journals/Article/KKEJ/10970265.pdf" target="_blank">Equilibrium moisture content model for banana (kluai nam wa)</a><br>Wasan Jeentada and Pornchai Phetsongkram <br><hr>8. <a href="./Journals/Article/KKEJ/10970266.pdf" target="_blank">Evaluation of greenhouse gas reduction from improvement of solid waste management of khon kaen university</a><br>Pichai Srimanta and Patcharee  Hovichit<br><hr>9. <a href="./Journals/Article/KKEJ/10970267.pdf" target="_blank">Grain size distribution along cha-am beach</a><br>Chompoonuth Chiwaruck,  Nataporn Hamjun,  Phimolmas Philachai,  Kirapak Putcharapitchakon and  Sompratana  Ritphring<br><hr>10. <a href="./Journals/Article/KKEJ/10970268.pdf" target="_blank">A flexible and low cost checking system for multiple choice examinations</a><br>Natthariya Laopracha,  Rapeeporn Chamchong  and  Phattanapong  Chompoowises<br><hr>11. <a href="./Journals/Article/KKEJ/10970269.pdf" target="_blank">Studying of physical properties of wasted plastic oil and its effect on small gasoline engine</a><br>Ronnasak Wiwatpreechanon, Adun Janyalertadun and Chumsanti Santaweesuk<br><hr>12. <a href="./Journals/Article/KKEJ/10970270.pdf" target="_blank">Property of polylactic acid synthesized from 85  lactic acid via direct condensation</a><br>Panchanok Makchay,  Somjai Kajorncheappunngam and Kanyarat  Holasut<br><hr>13. <a href="./Journals/Article/KKEJ/10970271.pdf" target="_blank">The development of simulation process of air flow in rough terrain by using computational  fluid dynamics to assess the wind energy potential - case study at lam ta khong</a><br>Panumas Srinor and Akraphon Janon<br><hr>14. <a href="./Journals/Article/KKEJ/10970272.pdf" target="_blank">Design of low parasitic capacitance high frequency high voltage transformer</a><br>Pongsakron Kongput, Suvit Punnachaiya and Decho Thong-Aram<br><hr>15. <a href="./Journals/Article/KKEJ/10970273.pdf" target="_blank">Activated carbon from thailand s biomass- a review literature</a><br>Yuvarat Ngernyen and Khanita Kamwilaisak<br><hr>16. <a href="./Journals/Article/KKEJ/10970274.pdf" target="_blank">Oscillating heat pipe</a><br>Namphon Pipatpaiboon<br><hr>