“The Role of Market Segmentation and Distribution Channel Preferences in Increasing Sales Volume of Purung Tofu Factory, Trenggalek Regency”. Proceeding Kilisuci International Conference on Economic & Business 3 (June 5, 2025): 1513–1523. Accessed October 13, 2026. https://proceeding.unpkediri.ac.id/index.php/kilisuci/article/view/6367.