Doua W, Nouhaila N, Khariss M, Aasri MR. From Infrastructure to Growth: Evaluating PPP Investments in Morocco Through the ARDL Model. ESI Preprints [Internet]. 2025 Nov. 12 [cited 2026 Jul. 17];47:20. Available from: https://esipreprints.org/index.php/esipreprints/article/view/2313