Analysis of Traffic Evolution on Road Networks of a Roundabout. - Tolesa Hundesa Muleta; Legesse Lemecha Obsu (J. Appl. Math., 2020)

Controlling crop pest with a farming awareness based integrated approach and optimal control. - Teklebirhan Abraha; Fahad Al Basir; Legesse Lemecha Obsu; Delfim F. M. Torres (Comput. Math. Methods, 2021)

Mathematical Modeling and Analysis of TB and COVID-19 Coinfection. - Kassahun Getnet Mekonen; Shiferaw Feyissa Balcha; Legesse Lemecha Obsu; Abdulkadir Hassen (J. Appl. Math., 2022)

Modelling and optimal control analysis of coffee berry disease with cost-effectiveness in the presence of temperature variability. - Abdisa Shiferaw Melese; Oluwole Daniel Makinde; Legesse Lemecha Obsu (Int. J. Comput. Sci. Math., 2023)

Optimal control strategies for HIV and COVID-19 co-infection: a cost-effectiveness analysis. - Tesfaneh Debele Batu; Legesse Lemecha Obsu (Frontiers Appl. Math. Stat., 2024)

A DC programming to two-level hierarchical clustering with ℓ1 norm. - Adugna Fita Gabissa; Legesse Lemecha Obsu (Frontiers Appl. Math. Stat., 2024)

Analysis of Predator-Prey Model With Inclusion of Temperature Variability in Prey Refugees. - Negeri Negese Wayesa; Legesse Lemecha Obsu; Mohammed Yiha Dawed (J. Appl. Math., 2024)

A mathematical model of malaria transmission with media-awareness and treatment interventions. - Andualem Tekle Haringo; Legesse Lemecha Obsu; Feyissa Kebede Bushu (J. Appl. Math. Comput., 2024)

Correction to: A mathematical model of malaria transmission with media-awareness and treatment interventions. - Andualem Tekle Haringo; Legesse Lemecha Obsu; Feyissa Kebede Bushu (J. Appl. Math. Comput., 2024)

Mathematical modeling of tuberculosis transmission dynamics with vaccination and two lines of treatments: a caputo fractional approach. - Abdurkadir Edeo Gemeda; Legesse Lemecha Obsu; Eshetu Dadi Gurmu; Shambel Tadesse Degefa (J. Appl. Math. Comput., 2025)