PETERS, J.; HUISH, R.; TAYLOR, D.; MUNSON, B. Comparative Analysis of Four Maple Species for Syrup Production in South-Central Appalachia. Journal of Agriculture, Food Systems, and Community Development, Ithaca, NY, USA, v. 9, n. 2, p. 267–276, 2020. DOI: 10.5304/jafscd.2020.092.015. Disponível em: https://foodsystemsjournal.org/index.php/fsj/article/view/790. Acesso em: 28 mar. 2024.