Effect of Sweet Potato Vine Planting Orientation on the Growth and Yield of Sweet Potato/Maize Intercropping System in Makurdi, Southern Guinea Savanna, Nigeria. int.jour.sci.res.mana [Internet]. 2018 Apr. 20 [cited 2024 Apr. 30];6(04):AH-2018. Available from: https://ijsrm.net/index.php/ijsrm/article/view/1412