KANNAPAN, Adaikan; MOHAMAD, Elmy Johana. IoT Based Soil Nutrient Development Monitoring System for Smart Pineapple Farming using Firebase. Evolution in Electrical and Electronic Engineering, [S. l.], v. 4, n. 2, p. 317–323, 2023. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/10417. Acesso em: 7 apr. 2026.