Kristinae, V., Erwin Prasetya Toepak, Ani Mahrita, Jonathan Giovanni, Rian Sidiq Prakoso, Roby Sambung, & Nurlia Eka Damayanti. (2024). Business Strategy Sustainability of Local Product in Facing Provincial Expansion in Central Kalimantan. International Journal of Contemporary Sciences (IJCS), 1(8), 443–452. https://doi.org/10.55927/ijcs.v1i8.10534