Tunnel Stabilization: A Case Study of Effective Grouting and Support Measures in Upper Sanigad Hydroelectric Project, Bajhang, Nepal. AJEG [Internet]. 2025 Nov. 27 [cited 2026 Jun. 18];2(Sp Issue):309-12. Available from: https://ajeg.nseg.org.np/index.php/ajeg/article/view/279