Image cover page Journal of Science Ladkrabang, Vol. 30 No. 1, January-June 2021

Published: 2021-05-21

Research article

Entrepreneur’s Opinion on the Evaluation of Internship Efficiency of Students in Faculty of Science, King Mongkut’s Institute of Technology Ladkrabang

Jarin Potichaiya

1-12

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Distribution Pattern of Agriculture and Biotechnology Industries in Biotechnology Products, Agri-Tech and Rubber Products

Choochart Taeshapotiwarakun

13-32

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Surface Modification on Acrylonitrile Butadiene Styrene by Atmospheric Pressure Plasma Jet

Attapol Choeysuppaket, Phalakorn Khwansungnoen, Kanchaya Honglertkongsakul, Boonlit Krunavakarn, Wirote Kruapou, Tanattha Rattana

33-43

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Effect of Supplementary Diets Mixed with Probiotics on Sperms Production of Apis mellifera

Somsak Yooboriboon, Wanida Chuenchan, Thanaphong Sumpaoloi, Tharathip Pawara

44-54

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Predictive Model of Provincial Electricity Consumption in Thailand Using Multiple Linear Regression Analysis

Witwisit Kesornsit

55-68

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Catalytic Study of KMnO4-Zeolite 13X Catalyst for the Synthesis of Glycerol Carbonate from Carbonylation of Glycerol and Urea

Thanaphron Laphrom, Panthita Janpa, Pesak Rungrojchaipon

69-80

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Robust Multiple Linear Regression for Outliers in Dependent Variables

Kanlaya Boonlha, Maytinee Chompoosawang

81-92

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Study of Factors Influencing Academic Achievement: a Case Study of Probability and Statistics for Cadet Engineering, Royal Thai Naval Academy

Sasithorn Kongudomthrap, Pongsit Twichpongtorn

93-109

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