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Issue Date	Title	Author(s)
2026	MULTIVARIATE ANALYSIS OF VARIANCE ON THE ACADEMIC PERFORMANCE OF SECONDARY SCHOOL STUDENTS IN NATIONAL EXAMINATION BODIES IN NIGER STATE, NIGERIA	Usman, A; Adamu, R; Adeyemi, R A; Abdullahi, A W
2026	SURVIVAL ANALYSIS OF PROGNOSTIC FACTORS ASSOCIATED WITH CERVICAL CANCER	Usman, A; Yahaya, F S; Yakubu, Y; Abdullahi, A W
2025-03-30	Mathematical Modelling and Estimation of the Regional Variations in COVID-19 Infections Transmission in Nigeria: A Retrospective Data Analysis	Adeyemi, Rasheed; Aliu, Rahima; Jamiu, Olumoh; Oguche, Samuel
2025-05-30	Survival Analysis of Data on Human Immunodeficiency Virus for Infected Children from The Ages of One to Ten Years	Oguche, Samuel; Isah, Audu; Abdullahi, Usman; Sayuti, Fatima
2026	ELIMINATING THE EFFECT OF CONCOMITANT VARIABLES ON SALES DATA USING THE ANALYSIS OF COVARIANCE TECHNIQUE	YAKUBU, Yisa; DANIEL, B. D.; ABUBAKAR, Usman; YAHAYA, Usman B.
2025-12	A Study of the Effects of Site, Variety, and Fertilizer Application on Rice Agronomic Traits Using Least Squares Mean Plots (LSMP)	ALFA, Mohammed B.; ABUBAKAR, Usman; YAKUBU, Yisa; MOSES, S. B.; KALABU, S. A.
2025-01	NONLINEAR REGRESSION MODELLING OF RELATIONSHIP AMONG GROWTH PARAMETERS OF TILAPIA (Oreochromisniloticus)	MUHAMMAD, Nuratu; YAKUBU, Yisa; YEKEEN, Balikis O.
2024	MODELLING STUDENTS’ ACADEMIC PERFORMANCE AND PROGRESS: A DISCRETE-TIME MARKOV CHAIN APPROACH	YEKEEN, Balikis O.; YAKUBU, Yisa; MUHAMMAD, Nuratu
2025	Modelling Depression, Anxiety, and Stress Among Inmates in North Central Nigeria: A Comparison of Baseline and Interaction-Based Multivariate Ordinal Regression Models	JOHNSON, Domance A.; ABUBAKAR, Usman; YAKUBU, Yisa; ISAH, Audu
2026	Power transformation design-based calibration scheme of robust measures under stratified sampling	HARUNA, Suleiman; YAKUBU, Yisa; ABUBAKAR, Usman; SIRAJ, Fatimatu B.
2025	ADAPTIVE RANGE-BASED VOLATILITY MODELLING OF OIL AND GAS STOCK RETURNS IN NIGERIA	MOHAMMED, Tanimu; ISAH, Audu; YAKUBU, Yisa; OLAYIWOLA, Matthew A.
2025	Calibration Approach to Developed Triple Means Estimators	HARUNA, Suleiman; YAKUBU, Yisa; ABUBAKAR, Usman; YAHAYA, Usman B.
2025	On the Efficiency of Generalized Version Exponential Ratio Cum to Dual-Ratio Cum Type Estimator Via Robust Measure	HARUNA, Suleiman; YAKUBU, Yisa; ABUBAKAR, Usman; ABDULLAHI, Zubairu U.; YAHAYAH, Usman B.
2024	A Study on the Effect of the Growth Rate of Gross Domestic Product on Some Macroeconomic Variables	ABIFARIN, Modupe O.; ISAH, Audu; YAKUBU, Yisa; RASHID, Adeyemi A.
2024	Mixed-optimum Estimators for Estimating Finite Population Mean in the Presence of Outliers Using Auxiliary Variable under Simple Random Sampling	MOSES, Emmanuel K.; YAKUBU, Yisa; ISAH, Audu; ABUBAKAR, Usman
2024	Mixed-optimum Estimators for Estimating Finite Population Mean in the Presence of Outliers Using Auxiliary Variable under Simple Random Sampling	MOSES, Emmanuel K.; YAKUBU, Yisa; ISAH, Audu; ABUBAKAR, Usman
2024	EXPONENTIAL TYPE ESTIMATOR FOR ESTIMATING FINITE POPULATION MEAN WITH AUXILIARY VARIABLES UNDER SIMPLE RANDOM SAMPLING	MOSES, Emmanuel Kanwai; YAKUBU, Yisa; ISAH, Audu; ABUBAKAR, Usman
2024	Stabilizing Error Correction Mechanism in the Presence of Explosiveness	Abifarin, Modupe O.; ISAH, Audu; YAKUBU, Yisa; RASHID, Adeyemi A.
2024-10	Bayesian Geo-Additive Modelling of State-Level Heterogeneity in Anaemia Prevalence and Risk Factors among Under-Five Children in Nigeria	Ibrahim, A.; Adeyemi, R.A.; Usman, A.; Musa, A.O.
2025-08	Weighted Random Effects Multinomial Model with Application to Anemia and Malnutrition Comorbidity among Under five Children in Nigeria	Ibrahim, Aminu; Adeyemi, R.A.; Usman, Abubakar; Adabara, Nasiru U.