On Edge Magic Total Labeling of (7, 3)-Cycle Books. - Baki Swita; Ulfasari Rafflesia; Nova Henni Ms; Dolly Stio Adji; Mudin Simanihuruk (Int. J. Math. Math. Sci., 2019)

A Conjecture on Super Edge-Magic Total Labeling of 4-Cycle Books. - Mudin Simanihuruk; Tri Atmojo Kusmayadi; Baki Swita; Minsi Romala; Friska Damanik (Int. J. Math. Math. Sci., 2021)

A Partial Solution to an Open Problem on Super Edge-Magic Total Labelings of (4, 3)-Cycle Books Graphs. - Baki Swita; Rupmana Br Butar-Butar; Dea Cahya Pramesti; Noni Febriyan; Dara Puspita; Novi Siska Safitri; Lola Azhari; Mudin Simanihuruk (Int. J. Math. Math. Sci., 2025)