Leite Fechine JA. ANALYSIS OF MONTHLY RAINFALL OF THE BASIN OF THE RIVER BRIGIDA IN SEMI-ARID PERNAMBUCO, USING THE METHOD OF WARDS. BGG [Internet]. 2009 Mar. 12 [cited 2025 Dec. 5];28(2):75-88. Available from: https://revistas.ufg.br/bgg/article/view/5724