Gerhardt, Liliane Bonatto de Azambuja, Ivo Manica, and Carlos Iguassú Nogueira Barradas. “Production of Fruit on Four Cultivars and Three Clones of Guava Trees (Psidium Guajava L.) in Porto Lucena, RS”. Pesquisa Agropecuaria Brasileira 30, no. 3 (March 1, 1995): 375–382. Accessed August 30, 2026. https://apct.sede.embrapa.br/pab/article/view/4317.