Usang, Nkanu Onnoghen, et al. “Farmers’ Educational Level and Attainment of Sustainable Development Goal Two in Cross River State, Nigeria”. Transdisciplinary Journal of Education & Sustainable Development Studies, vol. 2, no. 2, Oct. 2026, pp. 155-71, https://doi.org/10.60787/tjesds.vol2no2.135.