[1]
PROF. R. K. GUPTA , DR. RAKESH KUMAR GUPTA , DR. PRANAV MISHRA , LAKSHYA SETHI, “REGIONAL INNOVATION SYSTEMS AND THE RISE OF TIER-2 CITIES IN INDIA’S KNOWLEDGE ECONOMY”, TPM, vol. 32, no. S9 (2025): Posted 15 December, pp. 2068–2080, Dec. 2025.