Implementation of the Tourism Area Life Cycle Model as An Advisory Decision Support System. - Putsadee Pornphol; G. Michael McGrath (PACIS, 2010)

Economic Crop Plantation Advisory System in Rubber-Based Intercropping. - Urairat Makchan; Putsadee Pornphol; Suphamit Chittayasothorn (ICCMB, 2020)

System Dynamics Model of COVID-19 Pandemic Situation: The Case of Phuket Thailand. - Putsadee Pornphol; Suphamit Chittayasothorn (ICCMS, 2020)

Verification of Relational Database Languages Codes Generated by ChatGPT. - Putsadee Pornphol; Suphamit Chittayasothorn (ASSE, 2023)

Analysis and Forecast of Monthly Tourist Arrivals and Revenue using the ARIMA Model: A Case of Thailand. - Kabir Kahapana; Kornchet Sripatawasumadee; Putsadee Pornphol; Akarachai Inthanil (ICSIM, 2025)