Madan Mohan Tito Ayyalasomayajula. Multi-Layer SOMs for Robust Handling of Tree-Structured Data. Int J Intell Syst Appl Eng [Internet]. 2022 Jun. 10 [cited 2025 Nov. 20];10(2):275 -. Available from: https://ijisae.org/index.php/IJISAE/article/view/6937