A comparison of search engine using "tag title and abstract" with CiteULike - An initial evaluation. - Pijitra Jomsri; Siripun Sanguansintukul; Worasit Choochaiwattana (ICITST, 2009)

A Framework for Tag-Based Research Paper Recommender System: An IR Approach. - Pijitra Jomsri; Siripun Sanguansintukul; Worasit Choochaiwattana (AINA Workshops, 2010)

A Combination Ranking Model for Research Paper Social Bookmarking Systems. - Pijitra Jomsri; Siripun Sanguansintukul; Worasit Choochaiwattana (AMT, 2011)

A Hybrid Model Ranking Search Result for Research Paper Searching on Social Bookmarking. - Pijitra Jomsri; Dulyawit Prangchumpol (EAI Endorsed Trans. Collab. Comput., 2015)

An Optimal Travel Route Recommender System for Tourists in Om Non Canal, Thailand. - Pijitra Jomsri (ISCSIC, 2019)

Prototype of a Water Quality Management System for Smart Aquaculture Using Solar System to Support Fish Farmer, Phragnamdang, Amphawa, Samut Songkhram Province. - Pijitra Jomsri; Dulyawit Prangchumpol (MetroInd4.0 & IoT, 2024)