Institute for Innovative Learning Library organized lecture on the topic “The Use of Sierra Library System and Library Services” delivered by Ms. Thanyada Duangmanee, Librarian of Library and Knowledge Center. The lecture covered how to use the Sierra library system to manage printed and electronic resources as well as library services like book delivery, interlibrary loan, and library catalogs to support academic staff or students’ research needs. This event was conducted onsite at IL5 room, institute for innovative learning, Mahidol university and through online via WebEx meeting on July 4th, 2022.