A case–control study of determinants for COVID-19 infection based on contact tracing in Dungun district, Terengganu state of Malaysia. Issue 3 (4th March 2021) - Awang, Hafizuddin; Yaacob, Effah Leiylena; Syed Aluawi, Sharifah Nadira; Mahmood, Muhammad Faris; Hamzah, Fathul Hakim; Wahab, Azmani; Rashid, Norafidah Abdul; Razali, Rosmaliza; Soo Ning, Goh; Embong, Kasemani; Yunus, Nor Azimi