Vol. 9 No. 1 (2026): Journal of Earth Science, Astronomy and Space

Research Article

• A Study for Orbital Period Variation of Eclipsing Binary System V2821 Orionis

  Ronnachai Lakhom, Nattarika Madrem, Narakorn Kaewkhao

  1-16

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• Coastal Line Change Analysis of Samila Beach, Songkhla Province, (2025) using Geoinformatics Technology

  Luksika Nuankaew, Wafat Baka, Nawarat Seetapong, Sakchai Khongnakhon

  17-32

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• Model of the Binary System V392 Orion

  Supat Sairattanain, Torik Hengpiya, Chatchai Kruea-In, Wiraporn Maithong

  33-38

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• Product Development of Semi-processed Chamuang Curry Powder

  Watcharee Waratchareeyakul, Dueantem Tongphueak, Kunlaporn Puttame, Waritchon Ninlanon

  39-49

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• Development of a Prototype Sunscreen Cream Enhanced with Chitosan Microgel Encapsulating α-Mangostin from Garcinia mangostana L. Pericarp

  Watcharee Waratchareeyakul, Sirikorn Chasvised, Ruchirake Prachayakul

  50-66

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• Assessment of Potential Evapotranspiration in the Future over Northern Thailand

  Pakpoom Ratjiranukool, Sujittra Ratjiranukool

  67-75

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