S. Sanguanwongwan and K. Unratana, “Effectiveness of Mixed-Media Video and Animation to Provide Information for Patients Undergoing Cesarean Section Using Spinal Anesthesia, Sunpasitthiprasong Hospital, Ubon Ratchathani”, J Health Sci Thai, vol. 28, no. 3, pp. 488–498, Jun. 2019.