Sajjakaj Jomnonkwao

14PUBLICATIONS
11CO-AUTHORS
Behavioural epidemiologyDecision makingAutomotive safety engineeringSociological studies of crimeSocial determinants of health
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Publications (14)

|Jul 28, 2026
Examining the Effects of Motorcyclist Risk Behavior and Protective Behavior on Motorcycle Crash Involvement.

|May 14, 2025
Pickup truck crash severity analysis via machine learning: policy insights for developing countries.

Chamroeun Se, Thanapong Champahom, Sajjakaj Jomnonkwao

|Mar 31, 2025
Assessing the interdependence of rider fault-status and injury severity in motorcycle rear-end crashes: insights from bivariate probit and XGBoost-SHAP models.

Chamroeun Se, Thanapong Champahom, Kestsirin Theerathitichaipa

|Jan 08, 2024
Examining factors affecting driver injury severity in speeding-related crashes: a comparative study across driver age groups.

Chamroeun Se, Thanapong Champahom, Sajjakaj Jomnonkwao

|Oct 27, 2023
Examining the Impact of Service Quality on Passengers' Intentions to Utilize Rail Transport in the Post-Pandemic Era: An Integrated Approach of SERVQUAL and Health Belief Model.

Panuwat Wisutwattanasak, Thanapong Champahom, Sajjakaj Jomnonkwao

|Oct 09, 2023
Multilevel structural equation modeling of willingness-to-pay for fatality risk reduction: perspectives of driver and district levels.

Panuwat Wisutwattanasak, Sajjakaj Jomnonkwao, Buratin Khampirat

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Frequent Collaborators

9 joint publications

Vatanavongs Ratanavaraha

7 joint publications

Thanapong Champahom

5 joint publications

Chamroeun Se

4 joint publications

Panuwat Wisutwattanasak