E. CM Simatupang, D. Sondang Pardosi, and I. Zuraida, “REGISTERS IN ‘SHOPEE & LAZADA’: SOCIOLINGUISTICS AND SEMANTICS STUDY”, Psychosocial rehabilitation, vol. 24, no. 1, pp. 2426–2430, Feb. 2020, doi: 10.61841/pzr1v057.