Tubelis, Antônio, and Ary Apparecido Salibe. 2014. “Production of ’Hamlin’ Orange Trees Budded on ’Sunki’ Mandarin Rootstock, and Monthly Rainfalls at the Plateau of Botucatu, Brazil”. Pesquisa Agropecuaria Brasileira 24 (7):801-6. https://doi.org/10.1590/S1678-3921.pab1989.v24.15923.