S.M. PAUL KHURANA, SHATRUGHNA SINGH and. Interaction among three viruses in naturally infected potato cultivars. Indian Phytopathology, India, v. 48, n. 1, p. 70–73, 2002. Disponível em: https://epubs.icar.org.in/index.php/IPPJ/article/view/20682. Acesso em: 28 oct. 2025.