IMPACT OF FERTILIZER PRICE, FERTILIZER SUBSIDES AND FERTILIZERS USAGE ON AGRICULTURE PRODUCTIVITY OF PAKISTAN “AN EMPIRICAL ANALYSIS OF PAKISTAN FERTILIZER SECTOR FROM 1990 TO 2023.” IJSSB. 2025;3(8):382-401. Accessed September 28, 2026. https://ijssbulletin.com/index.php/IJSSB/article/view/1020