Rajeev Yadav. “Philosophical and Educational Thinking of Friedrich Froebel”. Knowledgeable Research: A Multidisciplinary Peer-Reviewd Refereed Journal 1, no. 12 (September 26, 2023): 64–69. Accessed January 15, 2025. https://knowledgeableresearch.com/index.php/1/article/view/148.