Rēpele, Māra, Mikus Ramanis, and Gatis Bažbauers. “BIOMETĀNA RAŽOŠANAS VIDES UN SOCIOEKONOMISKIE ASPEKTI”. Via Latgalica, no. 9 (May 5, 2017): 65. Accessed June 4, 2026. https://journals.rta.lv/index.php/LATG/article/view/2690.