YAKUBU, Fuseini Jacob; KUMAH, Patrick. Identifying Popular Indigenous Leafy Vegetables for Sustainable Interest in Vegetable Production in the Tamale Metropolis in the Northern Region of Ghana. International Journal of Environment, Agriculture and Biotechnology, [S. l.], v. 4, n. 3, 2019. Disponível em: https://journal-repository.com/index.php/ijeab/article/view/347.. Acesso em: 18 apr. 2025.