The phrase "and may be attributed" is correct and usable in written English.
It can be used when discussing the source or cause of something, often in academic or formal contexts.
Example: "The increase in productivity can be linked to several factors, and may be attributed to improved technology and employee training."
Alternatives: "and can be ascribed" or "and might be credited".
The fall of the Hittite empire (c. 1193 bce) was sudden and may be attributed to large-scale migrations that included the Sea Peoples.
The increases were small but troubling and may be attributed in part to the fact that many of the newly infected young people were too young to have experienced the fear that surrounded H.I.V. before the discovery of effective drugs in the mid-1990's.
Results for developing areas were mixed between the two different studies and may be attributed to differences in scale.
Tibiofemoral instability is a common reason for total knee arthroplasty failure, and may be attributed to soft tissue deficiency and incorrect ligament balancing.
This is different from the exponential distribution found for EXs and may be attributed to different scaling relations of eruption mechanisms.
The shorter times derive from the 1000× higher water dissociation and may be attributed to the simultaneous acid/base catalytic cracking effects.
The enhancement in ion concentration correlates with the rise in daytime surface temperature and may be attributed to new particle formation.
The groundwater samples of the Dammam aquifer are shifted to the right as resulted from the common gypsum dissolution and may be attributed partially to the cation exchange with clay mineral (Fig. 5).
Elements with EF values much higher than 1 can be considered of non-crustal origin and may be attributed to long-transport phenomena from other natural and/or anthropogenic sources.
Maximum of the first band is close to that of the PL peak of Zn(PSA-BTZ 2 PSA-BTZ 2 450 nm and may be attributed to the intrinsic luminescence of Zn(powderZ)2.
Optimal pH (5.0) goes well with earlier observations reporting pH of 3.0 5.8 to be the best (Rahimi and Hasanloo 2016; Salama and Marraiki 2010) and may be attributed to better stability of the bioactive molecules under natural conditions.
