Authors: Eveline E. Schippers, Wineke J. Smid, Larissa M. Hoogsteder, Vivienne de Vogel.
Authors: Yee Chin Chai, Lee Chin Tee, Nithya Nagalingam, Kit Mun Lau.
Authors: Reem Ahmed Salih Hussein, Reem Gamma Ahmed Hamed, Reem Abdallah Ahmed Abdelraheem,Wafaa Ali Elmahadi, Yousif Omer Elgaili Yousif.