| Issue Date | Title | Author(s) |
| 2015 | (2, 2)-colourings and clique-free σ-hypergraphs | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2015 | Constrained colouring and σ-hypergraphs | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2015 | Degree monotone paths | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2016 | Degree monotone paths and graph operations | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2018 | Equating two maximum degrees | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2023 | The feasibility problem : the family F(G) of all 2 induced G-free graphs | Caro, Yair; Cassar, Matthew; Lauri, Josef; Zarb, Christina |
| 2023 | The feasibility problem for line graphs | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2023 | Flip colouring of graphs | Caro, Yair; Lauri, Josef; Mifsud, Xandru; Yuster, Raphael; Zarb, Christina |
| 2020 | Generalisation : graphs and colourings | Zarb, Christina |
| 2015 | Independence and matchings in σ-hypergraphs | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2022 | Index of parameters of iterated line graphs | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2020 | Mask-wearing during the Covid-19 pandemic in the Maltese context : attitudes, beliefs, perceptions and behaviour | Martin, Gillian M.; Desira, Maria; Zarb, Christina |
| 2019 | A note on totally-omnitonal graphs | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2019 | Notes on spreads of degrees in graphs | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2020 | On small balanceable, strongly-balanceable and omnitonal graphs | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2022 | On zero-sum spanning trees and zero-sum connectivity | Caro, Yair; Hansberg, Adriana; Lauri, Josef; Zarb, Christina |
| 2015 | The saturation number for the length of degree monotone paths | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2016 | Selective hypergraph colourings | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2017 | Two short proofs of the Perfect Forest Theorem | Caro, Yair; Lauri, Josef; Zarb, Christina |
| 2016 | Σ-hypergraphs : colouring, independence, matchings and hamiltonicity | Zarb, Christina |
