Marpaung, Sutan Sahala Muda, et al. “Identification of the Role of Stakeholders in Sustainable City Forests, Case Study of Beringin Medan City Forest, North Sumatra, Indonesia”. Agro Bali : Agricultural Journal, vol. 7, no. 2, July 2024, pp. 410-22, doi:10.37637/ab.v7i2.1797.