Afriana, A., Hanus Tewarat, S. ., Arianto, T. and Lismalinda, L. (2025) “Positive Politeness Strategies in Business Correspondence: A Pragmatic Analysis of Letters from the Oxford Handbook”, eScience Humanity Journal, 5(2), pp. 451-462. doi: 10.37296/esci.v5i2.267.