Matsusue, Yukihiro, et al. “COMPARATIVE ANALYSIS OF LONG-ACTING INSULINS: INSULIN DEGLUDEC VS. NPH INSULIN IN TYPE 1 DIABETES”. International Research Journal of Medical and Pharmaceutical Sciences (IRJMPS), vol. 7, no. 1, Oct. 2023, pp. 11-20, http://zapjournals.com/Journals/index.php/Pharmaceutical/article/view/1182.