Vol. 5 No. 2 (2024): Journal of Roi Et Rajabhat University : Science and Technology (May - August 2024)

Research Articles

• [RETRACTED ARTICLE] Efficiency Comparison of Classification Methods for Kidney Disease

  Niphada Thongsuntia, Kongkiat Suwannakan, Teerasak Yoddee, Nattida Budprom

  1-12

  • pdf

• A Comparative Study and Investigation Interoperability of 5G and 4G Mobile Networks: A Rajavithi Hospital Case Study

  Therdpong Daengsi, Sriamorntrakul Sriamorntrakul, Thanakit Wattakeekamthorn, Kritphon Phanrattanachai, Phisit Pornpongtechavanich, Surachai Chatchalermpun

  13-24

  • pdf

• Determining the Optimum of a Low Cost Heating Oven for Roasting Ducks by Fractional Factorial Design

  Koson Pitaksuttayaprot, Suchart Kiewnok, Saksirichai Srisawad, kritphon Phanrattanachai

  25-36

  • pdf

• Screening of Bacillus sp. as Plant Growth-Promoting Bacteria

  Premsuda Saman

  37-48

  • pdf

• Development of Gummy Jelly from Cowa Leaf (Garcinia cowa Roxb. Ex Choisy) Extract

  Laddawan Kongplee

  49-57

  • pdf

• Inhibiting Causal Agent Blast Disease and Growth Promoting of Different Rice Varieties by Bacteria

  Julalak Mungmart, ดุสิต อธินุวัฒน์ , Wilawan Chuaboon

  58-72

  • pdf

• Factor associated with work safety behaviors among garbage workers in a municipality, Pathum Thani province

  Chonlada Palarach, Laddawan Kongplee , Wanatsanan Pluto, Nattaphon Kaewmeesri

  73-84

  • pdf

• Promoting Self-Confidence in Fitness Trainers Based on The Philosophy of Sufficiency Economy

  Pariwatr Paso, Arattaya Thanommek, Krittachai Sarakul , Panida Chuwet

  85-98

  • pdf