| 2021-04-25 | Reference included | | | Suzuki & Arai, 2019 |
| 2021-04-25 | Reference included | | | Suguro, 2019e |
| 2021-04-25 | Reference included | | | Baba & Tanaka, 2019 |
| 2021-04-25 | Reference included | | | Suga, 2019 |
| 2021-04-25 | Reference included | | | Suzuki, 2019b |
| 2021-04-25 | Reference included | | | Suguro, 2019d |
| 2021-04-25 | Reference included | | | Shoji, 2019 |
| 2021-04-25 | Reference included | | | Suguro, 2019c |
| 2021-04-24 | Reference included | | | Suzuki et al., 2018 |
| 2021-04-24 | Reference included | | | Suzuki, 2018e |
| 2021-04-24 | Reference included | | | Suzuki, 2018d |
| 2021-04-24 | Reference included | | | Sankaran, Caleb & Sebastian, 2021b |
| 2021-04-24 | Reference included | | | Suzuki & Suguro, 2018 |
| 2021-04-24 | Reference included | | | Suzuki, 2018c |
| 2021-04-24 | Reference included | | | Suzuki, 2018b |
| 2021-04-24 | Reference included | | | Suzuki, 2018a |
| 2021-04-24 | Reference included | | | Nagano & Kaneko, 2018 |
| 2021-04-24 | Reference included | | | Nagano, 2018 |
| 2021-04-24 | Reference included | | | Baba & Fujimoto, 2018 |
| 2021-04-24 | Reference included | | | Igarashi et al., 2017 |
| 2021-04-24 | Reference included | | | Suzuki, 2017c |
| 2021-04-24 | Reference included | | | Kanesharatnam & Benjamin, 2021 |
| 2021-04-24 | Reference included | | | Wang, Framenau & Zhang, 2021 |
| 2021-04-24 | Reference included | | | Lo Cascio & Grita, 2010 |
| 2021-04-24 | Reference included | | | Pereira & Labarque, 2021 |
| 2021-04-23 | Reference included | | | Drolshagen & Bäckstam, 2021 |
| 2021-04-23 | Reference included | | | Crews et al., 2021 |
| 2021-04-23 | Reference included | | | Fomichev, 2021a |
| 2021-04-23 | Reference included | | | Aguilera, Montenegro & Casanueva, 2019 |
| 2021-04-20 | Reference included | | | Lan et al., 2021b |
| 2021-04-19 | Reference included | | | Roušar, 2020b |
| 2021-04-19 | Reference included | | | Roušar, 2020a |
| 2021-04-19 | Reference included | | | Roušar, 2019 |
| 2021-04-16 | Reference included | | | Macharoenboon, Siriwut & Jeratthitikul, 2021 |
| 2021-04-16 | Reference included | | | Tanasevitch, 2021b |
| 2021-04-16 | Reference included | | | Wang et al., 2021d |
| 2021-04-16 | Reference included | | | Caleb, Francis & Bhat, 2021 |
| 2021-04-16 | Reference included | | | Brescovit, Zampaulo & Cizauskas, 2021 |
| 2021-04-16 | Reference included | | | Zhu & Li, 2021b |
| 2021-04-16 | Reference included | | | Choudhury et al., 2021 |
| 2021-04-15 | Reference included | | | Xu et al., 2021b |
| 2021-04-12 | Reference included | | | Marsh, Hudson & Framenau, 2021 |
| 2021-04-10 | Reference included | | | Whitehead, 2021 |
| 2021-04-10 | Reference included | | | Parker, 2021b |
| 2021-04-10 | Reference included | | | Parker, 2021a |
| 2021-04-10 | Reference included | | | Noordam, 2021 |
| 2021-04-10 | Reference included | | | Gallon, 2021 |
| 2021-04-10 | Reference included | | | Lai et al., 2021 |
| 2021-04-08 | Reference included | | | Liu et al., 2021b |
| 2021-04-08 | Reference included | | | Xu et al., 2021a |