On-device lead sequestration for perovskite solar cells User -en-, in the newsbotBOT subreddit, 19 Feb 2020
On-device lead sequestration for perovskite solar cells User I_did_dit, in the Top Science subreddit, 19 Feb 2020
On-device lead sequestration for perovskite solar cells User officialcitral, in the Centre for Investigation, Research and Learning subreddit, 19 Feb 2020