Even-if-the-cookies-are-free-how-does-the-law-of-diminishing-marginal-utility-work-to-limit-the-quality-of-cookies-that-would-be-consumed-
i have a paper that already answered and there is feat back on it with the prof comment so all i just need is to revised the paper with his comment. i will upload the original paper and the the comment paper, hope you get it
thank you