Yanto, Robi, et al. “STRATEGIES TO IMPROVE TEACHER PERFORMANCE THROUGH THE CONTRIBUTION OF CORPORATE SOCIALRESPONSIBILITY (CSR) PT. SURYABUMI AGROLANGGENG:: Case Study At SDN 20 Talang Ubi”. Conciencia, vol. 25, no. 1, June 2025, pp. 77-86, https://doi.org/10.19109/8w50kt47.