“EXTERNAL QUALITY ASSESSMENT OF MOLECULAR DIAGNOSTICS FOR ZIKA VIRUS AND MIDDLE EAST RESPIRATORY SYNDROME CORONAVIRUS IN KOREA: Jeonghyun Chang1*, Hye-Young Lee1*, Moon-Woo Seong2, Mi-Na Kim1 and Heungsup Sung1” (2020) The Southeast Asian Journal of Tropical Medicine and Public Health, 50(5), p. 840. Available at: https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/74 (Accessed: 18 April 2026).