UDP-TRIZ model improvement with a focus group discussion of TRIZ experts

by S., Shahrin, Khairul Aidil Azlin, Abd Rahman, Khairul Manami, Kamarudin, Rosalam, Che Me, Jamal Rizal, Razali, Imaduddin, Abidin, Mai Mariam, Mohamed Aminuddin, Izadora, Mustaffa, M. F., Abdul Jalal, Muhammad Firdhaus, Che Hassan
Published 2020