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 [Internet]. 2025 Dec. 5 [cited 2026 Jan. 3];32(S9):2068-80. Available from: https://tpmap.org/submission/index.php/tpm/article/view/3644