Evaluation of Pavement Distress and Maintenance Strategies for National Highway NH-448 (Ajmer to Beawar Section), Rajasthan - Dar, Er Gulzar Ahmad; Sharma, Er Shreyance; Phulwari, Er Bharat; Gupta, Depindra Kumar; Gupta, Manmohan; Kumhar, Shriram (International Journal of Advance Research and Innovative Ideas In Education, 2026)