“Children’s Diapers Condition Monitoring in Childcare Centre with Display System: Muhammad Nashrul Syahmi Saifullah, Dirman Hanafi Burhanuddin, Elmy Johana Mohamad, Hisyam Abd Rahman, Herman Wahid, Aris Suryadi”, TSSA, vol. 4, no. 1, pp. 41–49, Jun. 2021.