Al-Imran, Md, et al. “THE IMPACT OF MATERIAL’S PRICE HIKE ON THE PRODUCTION COST: A CASE STUDY OF SUMMIT COMMUNICATIONS LTD”. American International Journal of Multidisciplinary Scientific Research, vol. 14, no. 3, Aug. 2023, pp. 1-10, https://doi.org/10.46281/aijmsr.v14i3.2063.