Harriet Langford, Callum Hargrove, Isla Pendleton, Rowan Tinsley, Beatrix Hammond
टिप्पणी
Birhanu Gudissa Nurgi*
मामले का अध्ययन
Muhammad Nur Firdaus Nasir*, Iqbal Jaapar, Walid Muhmmad Syafrien Effendi, Fadly Mohamed Sharif, Khairulwafi Mamat and Nurul Farhana Nasir
तरीका