[1]
T. Nguyen Thi, D. H. Pham, H. C. Tran, and V. P. Pham, “Control of an IMMC-based multilevel converter using an MPPT–SPWM strategy for voltage balancing of submodules in large-scale photovoltaic systems”, MCA, vol. 30, no. 4, pp. 9–18, Nov. 2026.