卷 3 编号 1 (2020): January - June 2020

ResearchArticles

• Comparison of Improved Harmony Search method and Hybridization method for Engineering Problems

  Auttipong Theptabtim, Anansak Saengchan, Anucha Hiranwat, Pasura Angkulanon

  A1-A6

  • PDF

• Business Analysis Recycle

  Prasit Krailomsom, Wolawit Leelawan, Thanakorn Miengarom

  B1-B10

  • PDF

• The Development Workstation by Ergonomic A Case Study at Donut Shop

  Wolawit Leelawan, Prasit Krailomsom

  C1-C11

  • PDF

• Database System Application for Cell Tower Surveys

  Paweena Preechayakul, Thunrada Pleansantear, Ornpreeya Rueangprach

  D1-D13

  • PDF

• Calculation of break-even point for solar panel installation for public buildings Bangkhen Subdistrict, Mueang District, Nonthaburi Province

  Ouaychai Wongrat, Pichat Rattanaboontawee, Sitthut Madee, Adisak Thongchuay

  E1-E12

  • PDF

• Semi-automatic solar panel washing machine

  Isaree Srikun, Natthawat Woranetsutthikun, Saksri Kaensom, Parichat Kaensom, Attawit Minharisuriman, Somyot Phinthu, Apimook Svanperthan

  F1-F6