Labbaci Y. INTRODUCTION TO VARIOGRAMS: Concepts, Tools, And Methods In Geostatistics: ISBN 978-630-95064-0-5. books [Internet]. 2025 Dec. 24 [cited 2026 Apr. 17];. Available from: https://techniumscience.com.techniumscience.pluscommunication.eu/index.php/books/article/view/13419