de Souza PVD, Koller OC, Schwarz SF, Barradas CIN. Influency of etephon concentration and spraying pressure on the amount of reserve substances in tangerines ’Montenegrina’. PAB [Internet]. 1993 May 1 [cited 2025 Nov. 16];28(5):613-9. Available from: https://apct.sede.embrapa.br/pab/article/view/3917