Ramkhamhaeng International Journal of Science and Technology

Current Issue

Vol. 8 No. 3 (2025): September- December

Published: 2025-12-31

Original Articles

Assessment of Coral Mortality in Mu Ko Chumphon National Park, Western Gulf of Thailand, Following the 2024 Mass Bleaching Event

Charernmee Chamchoy, Laongdow Jungrak , Wiphawan Aunkhongthong , Sittiporn Pengsakun, Thanyathon Khetsuphan , Morakot Jowantha , Makamas Sutthacheep, Thamasak Yeemin, Wanlaya Klinthong

1-12
- PDF
The Solution Sets of ⌈x⌉² − 𝑐 = 0, ⌈x²⌉ − 𝑐 = 0 and x⌈x⌉− 𝑐 = 0 where 𝑐 is a Real Number

Sirirat Singhun, Chatchapong Singhun, Somsak Aranya

13-19
- PDF
Closed (a, a + 1)-Knight’s Tours on some Square Tubes

Kharinthip Boonprasit, Adthasit Sinna, Sirirat Singhun

20-26
- PDF
Hamilton-Connectedness of Some Cubic 3-connected Plane Graph

Adthasit Sinna

27-40
- PDF
ChatGPT’s Perspectives on Its Role as a Language and Cultural Partner: Enhancing English Language Acquisition and Intercultural Competence

Rachawit Photiyarach

41-56
- PDF
Isolation and Selection of Crude Oil-Degrading Bacteria from Coastal Soil of Ko Samet, Rayong Province, Thailand

Phichamon Noisuwan, Tavich Intaraphan, Petch Suthiporn, Wasana Phantewee

57-68
- PDF
Innovative Integration of Marketing and Tourism for the Elderly and Community Economy in Ubon Ratchathani

Sidanuch Kittisareekul

69-79
- PDF
A Confirmatory Factor Analysis of Lifestyle Components among Upper Secondary School Students in the Digital Era

Nithipat Rajphandin, Sujitra Plianroong

80-92
- PDF
Components of Prominent Beauty Influencers in Thailand during the Digital Era

Thamaphon Klotkanokpan, Sopak Pannichpapibul

93-104
- PDF

Short Communications

Some Examples of a Hypergroup (ℤₙ ,∘ₘ ℤₙ)

Witthawas Phanthawimol, Adthasit Sinna, Sukit Sangwirotjanapat, Anant Luengnapalerd

105-109
- PDF

View All Issues

Ramkhamhaeng International Journal of Science and Technology (RIST) is an open-access and peer-reviewed journal, published three time per a year by the Faculty of Science. The journal publishes the research papers, academic articles, and short communications in the field of pure science, applied science, and advanced technology.

ISSN: 2673-0278

Ramkhamhaeng International Journal of Science and Technology

Current Issue

Original Articles

Assessment of Coral Mortality in Mu Ko Chumphon National Park, Western Gulf of Thailand, Following the 2024 Mass Bleaching Event

The Solution Sets of ⌈x⌉² − 𝑐 = 0, ⌈x²⌉ − 𝑐 = 0 and x⌈x⌉− 𝑐 = 0 where 𝑐 is a Real Number

Closed (a, a + 1)-Knight’s Tours on some Square Tubes

Hamilton-Connectedness of Some Cubic 3-connected Plane Graph

ChatGPT’s Perspectives on Its Role as a Language and Cultural Partner: Enhancing English Language Acquisition and Intercultural Competence

Isolation and Selection of Crude Oil-Degrading Bacteria from Coastal Soil of Ko Samet, Rayong Province, Thailand

Innovative Integration of Marketing and Tourism for the Elderly and Community Economy in Ubon Ratchathani

A Confirmatory Factor Analysis of Lifestyle Components among Upper Secondary School Students in the Digital Era

Components of Prominent Beauty Influencers in Thailand during the Digital Era

Short Communications

Some Examples of a Hypergroup (ℤₙ ,∘ₘ ℤₙ)

Make a Submission

Information