Cahyanti, Mega Mirasaputri, Graduate School of East Asian Studies Department, Yamaguchi University (Japan)

Calisanie, Nyayu Nina Putri, Faculty of Nursing and Allied Health, Lincoln University College Malaysia (Malaysia)

Charyasti, Desvi, Nursing Student, Faculty of Nursing, Universitas Syiah Kuala, Darussalam, Banda Aceh, Indonesia. 23111 (Indonesia)

Chathuranga, Saumya, Department of Physics, Faculty of Science, University of Colombo, Colombo 00300, Sri Lanka (Sri Lanka)

Chigwada, Josiline, School of Interdisciplinary Research and Graduate Studies, University of South Africa (South Africa)

Christian, Yoppie, Center for Coastal and Marine Resources Studies (CCMRS) Bogor Agricultural University, Indonesia (Indonesia)

Clara, Bella Fitrah, Civil Engineering Department, Engineering Faculty, Syiah Kuala University, 23111 (Indonesia)

Cunanan, Aira Lynn Mariano, Ateneo de Manila University (Philippines)