ADAMU A. ANALYZING THE EFFECT OF OIL PRICE AND EXCHANGE RATE ON PMS PRICING BY NNPC LIMITED AND DANGOTE REFINERY, AND MARKET INTERACTION IN NIGERIA’S DOWNSTREAM PETROLEUM SECTOR. JEARECONS [Internet]. 2025 Oct. 12 [cited 2025 Oct. 14];10(3):105-27. Available from: https://jearecons.com/index.php/jearecons/article/view/585