SINGH, Damandeep; SINGH, Nav Prem; DHILLON, W.S.; GILL, P.P.S. Improvement in production and fruit quality of semi-soft pear by girdling. Indian Journal of Horticulture, [S. l.], v. 73, n. 03, p. 339–343, 2016. Disponível em: https://journal.iahs.org.in/index.php/ijh/article/view/1601. Acesso em: 15 jan. 2026.