A method of a second User Equipment, in the following also referred to as UE, for performing Hybrid Automatic Repeat Request, in the following also referred to as HARQ, feedback in response to a groupcast sidelink transmission for a group, the method comprising: receiving, in a first slot, a first sidelink control information, in the following also referred to as SCI, and a second SCI from a first UE, wherein: the groupcast sidelink transmission is scheduled by the first SCI and the second SCI; and the second SCI is indicative of a location indication, associated with a location of the first UE, and a communication range; determining a Physical Sidelink Feedback Channel, in the following also referred to as PSFCH, resource based upon the first SCI; and one of: not transmitting a non-acknowledgement, in the following also referred to as NACK, indication on the PSFCH resource if a location information of the second UE is available, the groupcast sidelink transmission is not successfully decoded, and the second UE is outside the communication range from the first UE; or transmitting the NACK indication on the PSFCH resource if the location information of the second UE is available, the groupcast sidelink transmission is not successfully decoded, and the second UE is within the communication range from the first UE, characterized in that said transmitting the NACK indication on the PSFCH resource is also performed, regardless of whether or not the second UE is within the communication range from the first UE, if the location information of the second UE is not available and the groupcast sidelink transmission is not successfully decoded, wherein the location information of the second UE is not available when the second UE is not able to determine the location information of the second UE via at least one of a Global Navigation Satellite System, in the following also referred to as GNSS, or a Global Positioning System, in the following also referred to as GPS. receiving, in a first slot, a first sidelink control information, in the following also referred to as SCI, and a second SCI from a first UE, wherein: the groupcast sidelink transmission is scheduled by the first SCI and the second SCI; and the second SCI is indicative of a location indication, associated with a location of the first UE, and a communication range; the groupcast sidelink transmission is scheduled by the first SCI and the second SCI; and the second SCI is indicative of a location indication, associated with a location of the first UE, and a communication range; determining a Physical Sidelink Feedback Channel, in the following also referred to as PSFCH, resource based upon the first SCI; and one of: not transmitting a non-acknowledgement, in the following also referred to as NACK, indication on the PSFCH resource if a location information of the second UE is available, the groupcast sidelink transmission is not successfully decoded, and the second UE is outside the communication range from the first UE; or transmitting the NACK indication on the PSFCH resource if the location information of the second UE is available, the groupcast sidelink transmission is not successfully decoded, and the second UE is within the communication range from the first UE, not transmitting a non-acknowledgement, in the following also referred to as NACK, indication on the PSFCH resource if a location information of the second UE is available, the groupcast sidelink transmission is not successfully decoded, and the second UE is outside the communication range from the first UE; or transmitting the NACK indication on the PSFCH resource if the location information of the second UE is available, the groupcast sidelink transmission is not successfully decoded, and the second UE is within the communication range from the first UE, characterized in that said transmitting the NACK indication on the PSFCH resource is also performed, regardless of whether or not the second UE is within the communication range from the first UE, if the location information of the second UE is not available and the groupcast sidelink transmission is not successfully decoded, wherein the location information of the second UE is not available when the second UE is not able to determine the location information of the second UE via at least one of a Global Navigation Satellite System, in the following also referred to as GNSS, or a Global Positioning System, in the following also referred to as GPS.