Dust mass content in the three galaxy samples targeted in this work. In the upper panel, we plot the distribution of the ratio of the dust mass and stellar mass for the sample targeted in this work (in blue) and the sample of DSFG targeted by Rizzo et al. (2020, 2021), the starburst dusty galaxies (Sharda et al. 2019; Fraternali et al. 2021; in red), and the ALPINE sample (Jones et al. 2021; in green). In the lower panel we present the distribution of the ratio of the dust mass and total baryonic mass (M_gas + M_*) for the sample targeted in this work, the sample of DSFG targeted by other high-z studies, and the ALPINE sample.