Ronnie-Gakegne, Edwin, and Benedicto Martínez-Coca. 2019. “Efficacy of Two Biofungicides for Early Blight Field Management in Potato (Solanum Tuberosum L.)”. Revista De Protección Vegetal 34 (1). https://revistas.censa.edu.cu/index.php/RPV/article/view/1017.