Rajagukguk, P., Haryono, B., Hardani, H., & Fadholi, A. (2021). Promotion and Price Analysis of Purchase Decisions Bear Brand Milk During The Covid-19 Pandemic at PT. Aneka Rasa Citra Sejati, Jakarta . International Journal of Social and Management Studies, 2(5), 37–43. https://doi.org/10.5555/ijosmas.v2i5.69