Perbawa, Prayudha Tegar. “CONGENITAL VARICELLA SYNDROME: A SYSTEMATIC REVIEW”. Journal of Advanced Research in Medical and Health Science (ISSN 2208-2425), vol. 9, no. 1, Jan. 2023, pp. 7-12, http://jarmhs.com/MHS/index.php/mhs/article/view/109.